baber/WOPTO huggingface dataset:
Patent JP-2003305725-A (JP)
Title: Cooling structure for mold
Inventor: ASHIKAWA TERUO
IPC: B29C33/04
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a cooling structure for a mold which keeps the temperature of the mold proper and subsequently cools the mold uniformly.  <P>SOLUTION: A hole part 16 is bored in the movable template 12 of the mold 10 to be allowed to communicate with a cooling water passage 14 formed almost in parallel to a processing surface 12A. A spiral partition plate 22 is arranged in the hole 16, and cooling water is allowed to flow in the hole part 16 from the cooling water passage 14. The cooling water flows through the hole part 16 to return to the cooling water passage 14. By making the partition plate 22 spiral, the cooling water flowing in from the passage 14 spirally turns along arrows to go over the leading end surface of the partition plate 22, and flows out to the passage 14. As a result, no temperature difference is generated between the temperature of the mold around the hole part 16 positioned on the side of the cooling water passage 14 on the inflow side and that around the hole 16 positioned on the side of the passage 14 on the outflow side and the temperature of the mold around the hole part 16 is made even.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003267390-A (JP)
Title: Liquid discharge nozzle
Inventor: MIYAMOTO NORITSUGU
IPC: B65D25/48
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nozzle which makes it possible to discharge a liquid in a short time without splashing the liquid while suppressing the generation of gas when the liquid is discharged reversely.  <P>SOLUTION: A vent pipe is incorporated into a discharge nozzle and is provided with an open-and-close stopper for preventing a leak of the liquid from an air intake to form the liquid discharge nozzle for a single lid.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003013199-A (JP)
Title: Method for modifying surface of steel material
Inventor: TSUJI SHINJI
IPC: C23C10/28
Filed: 2002-04-22
Abstract: PROBLEM TO BE SOLVED: To give erosion resistance to a steel material. SOLUTION: A method for giving erosion resistance to a steel material comprises nitriding the surface of the steel material at a fixed temperature for a fixed time to form a nitrided layer thereon, then further oxidizing it at a fixed temperature for a fixed time to coat the whole area of a predetermined part on the surface of the steel material with an uniform oxide film.
Patent JP-2003313907-A (JP)
Title: Drawing tool of piping member
Inventor: TAKAHASHI JUNJI
IPC: F16L5/00
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drawing tool of a piping member preventing the incursion of water or dust during the laying of the piping member after the drawing tool has been mounted on a wall.  <P>SOLUTION: The drawing tool 3 includes a cover 5 capable of being fixed to the wall 1 of a building and a drawing tool body 4 formed in a cylindrical- shape. The drawing tool body 4 makes the inside of the cylindrical-shape as an insertion-hole 4a wherein a water supply pipe is inserted and, at the same time, one end side thereof is used as an pulling out opening 4b from which the water supply pipe is pulled out. The drawing tool body 4 includes a blocking member B for blocking the insertion-hole 4a for preventing the incursion of water or dust from the pulling out opening 4b when the water supply pipe 2 is not inserted therein.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003034362-A (JP)
Title: Package
Inventor: YASUMA HIROMASA
IPC: B41J2/175
Filed: 2002-04-24
Abstract: PROBLEM TO BE SOLVED: To prevent an ink tank from supplying an ink having a high coloring material concentration even when causing the uneven concentration of the coloring material of the ink in the ink tank during distribution. SOLUTION: A package 106 stores an ink containing a coloring material comprising a pigment, and a liquid medium which disperses the coloring material. The package 106 includes the ink tank 101 having a port 102 for feeding the ink outside. The ink tank 101 is stored in a package 106 in a distributing posture which is different from the one taken when it is mounted on an ink jet recording device.
Patent JP-2003312300-A (JP)
Title: Mounting structure of speed changer for at automobile
Inventor: ASO YUSUKE
IPC: B60K20/02
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide the mounting structure of a speed changer for an AT vehicle, which improves the operability of the speed changer.  <P>SOLUTION: The mounting structure of the speed changer 1 comprises an instrument support member 6 arranged to extend from the middle in the vehicle width direction to the driver's seat side in an instrument panel, and a bracket 7 for mounting the speed changer 1 from a middle part 63 of the instrument support member 6 downward on the floor side. The instrument support member 6 is laid astride between an air box on the upper side of the instrument panel 2 and the floor on the lower side of it. The bracket 7 comprises an upper bracket 71 for connecting an upper part 31 of the body 3 of the speed changer 1 to the lower surrounding of a connected part 64 between the instrument support member 6 and a steering member 8, and a lower bracket 72 for connecting a lower part 32 of the body 3 to a part of the instrument support member 6 that is on the lower side to the upper bracket 71 on the support member 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003316842-A (JP)
Title: Automatic arrangement and wiring method for semiconductor integrated circuit and automatic arrangement and wiring program for semiconductor integrated circuit
Inventor: IKEDA NOBUYUKI
IPC: G06F17/50
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an automatic arrangement and wiring method for a semiconductor integrated circuit and automatic arrangement and wiring program for the semiconductor integrated circuit capable of performing the arrangement and wiring of the semiconductor integrated circuit based on a design rule suitable to a wiring network.  <P>SOLUTION: Prior to a circuit optimization processing step S140 for performing the optimization of a circuit such as change of cell driving ability or insertion of a driver cell so as to satisfy a timing designated by timing limit information 101, a thick and wide interval wiring designation step S120 for performing the designation of a net for applying a thick and wide interval design rule to a net including paths having a long path-to-path distance.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002369955-A (JP)
Title: Pachinko game machine
Inventor: NAKAJIMA HIROSHI
IPC: A63F7/02
Filed: 2002-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko game machine capable of preventing fraudulentness using a 'suspending board' or the like by making it impossible to grasp the generation timing of a great success. SOLUTION: When it is the first processing after the power-on (S1: YES), first RAM is initialized (S2), and then the value of an initial value memory is written to a random number counter (S3). The value of the initial value memory is varied by initial value memory updating processing, so that an updated initial value of the random number counter can be set to varied value among '0 to 20' by writing to the random number counter. After that, random number counter updating processing (S10), each processing (S4), and initial value memory updating processing (S20) are in order performed to end the reset interrupt processing for that time. Thus, the updated initial value of the random number counter is varied to make it impossible to grasp the generation timing of a great success using the 'suspending board' or the like.
Patent JP-2003289936-A (JP)
Title: Simply fitting hook compact container
Inventor: FUJISAWA MASATAKE
IPC: B65D43/22
Filed: 2002-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-cost compact container where a cap is prevented from being opened inadvertently and the cap is smoothly opened and closed with a small external force.  <P>SOLUTION: The mechanism 3 of a hook part has a protrusion part positioned in a direction vertical to a hinge, and a tilted frame 4 is formed inside a main body as a mechanism for preventing the excessive torsion of the cap and the main body in the opening and closing operation of the cap, thereby the opening and closing operation is made to be smooth even by slight external force. Since a hook piece which is shown at a conventional compact case is no longer required, a cost is reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003336156-A (JP)
Title: Polyester-based filament nonwoven fabric, moisture- permeable waterproof film using the same and packaging material
Inventor: TANAKA SHIGEKI
IPC: D04H3/005
Filed: 2002-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyester-based filament nonwoven fabric comprising sheath-core type conjugated fiber having high adhesiveness and excellent mechanical characteristics, to provide a moisture-permeable waterproof film using the filament nonwoven fabric, and to provide a packaging material.  <P>SOLUTION: This polyester-based filament nonwoven fabric is characterized by comprising sheath-core conjugated fibers whose sheath component is a block copolymer having a hard segment and a soft segment and having a melting point of 100 to 220°C, whose core component is a polyester having a melting point of 180 to 300°C and which has a fiber diameter of 5 to 50 μm, and having a basis weight of 10 to 100 g/m<SP>2</SP>and a basis weight distribution of ≤8%. The moisture-permeable waterproof film and the packaging material each is characterized by bonding the polyester-based filament nonwoven fabric to the moisture- permeable waterproof film by the heat fusion of the sheath component of the polyester-based filament nonwoven fabric.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003033192-A (JP)
Title: G-protein parathyroid hormone receptor hltdg74
Inventor: DANIEL R SOPETTO
IPC: A61K48/00
Filed: 2002-05-13
Abstract: PROBLEM TO BE SOLVED: To identify an antagonist to or an agonist for a therapeutically usable polypeptide for inhibiting or stimulating a human G-protein parathyroid hormone(PTH) receptor. SOLUTION: The human G-protein parathyroid hormone(PTH) receptor is expressed on the surface of a cell, the cell is contacted with a receptor ligand and a compound to be screened, and whether the secondary signal is generated from the interaction between the ligand and the receptor is determined; further, whether the compound to be screened is an agonist or antagonist is identified.
Patent JP-2003333999-A (JP)
Title: Poultry feed
Inventor: NAKAZAWA SHOYU
IPC: A23K1/175
Filed: 2002-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a poultry feed surely improving immune strength of a larval chicken (a chick) while directly utilizing a basic feed consisting essentially of deposited and aged rice straws and pasture grass.  <P>SOLUTION: The poultry feed is obtained by including pulverized pieces of a boiled egg (limited to a fertilized egg) pulverized together with the shell in the basic feed prepared by formulating the deposited and aged rice straws and pasture grass as a principal component with rice bran and sawdust in an amount of 15-20 wt.% based on the principal component and a pulverized calcium carbonate component in an amount of 3-7 wt.% based on the principal component. The content of the pulverized pieces of the boiled egg is sometimes the ratio of one egg based on 1 kg of the basic feed. The weight ratio of the rice straws to pasture grass to be the principal component is preferably within the range of (5:5) to (6:4) of the rice straws:pasture grass.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003327823-A (JP)
Title: Method for preserving oxygen-absorbing polyamide resin composition
Inventor: OTAKI RYOJI
IPC: C08L77/00
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for preserving an oxygen-absorbing resin composition for a long time without reducing oxygen-absorbing ability of an oxygen- absorbing polyamide resin composition between a term ranging from finishing production of master pellets comprising the oxygen-absorbing polyamide resin composition to processing them to various packaging materials.  <P>SOLUTION: The oxygen-absorbing polyamide resin composition contains one or more species of metal atoms selected from transition metals of the VIII group in the periodic table of elements, manganese, copper and zinc. The method for preserving the oxygen-absorbing resin composition is to preserve the composition in a preservation container made by using a metal foil or a metal plate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003333395-A (JP)
Title: Optical apparatus with dust-proof function
Inventor: ITO JUNICHI
IPC: H04N5/225
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical apparatus with a dust-proof function for efficiently driving a protection glass plate (dust-proof glass) the resonance frequency of which is not particularized into one point.  <P>SOLUTION: The optical apparatus (camera) with the dust-proof function includes: an imaging lens 1 for forming an optical image of an object; a CCD unit 22; a dust-proof glass plate 30 placed between the CCD unit 22 and the imaging lens 1; a piezoelectric element 31 and a dust-proof glass drive circuit 40 for vibrating the dust-proof glass plate 30 at a plurality of kinds of frequencies; and a detection means (resistors 63, 64, and a capacitor 65 or the like) for deciding an optimum resonance frequency to the dust-proof glass plate 30 by detecting the vibrating state of the dust-proof glass plate 30. Thus, an efficient resonance frequency is searched while monitoring an electrode voltage to effectively resonate the dust-proof glass plate 30.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003336127-A (JP)
Title: Conjugated fiber
Inventor: KIMURA YOSHIHARU
IPC: D06M15/03
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conjugated fiber excellent in biodegradability, antibacterial properties, biocompatibility, etc., and further having a unique feeling and enough strength as the fiber.  <P>SOLUTION: This conjugated fiber is made by using a biodegradable fiber except cellulose as a core fiber and coating the core fiber with chitin/chitosan. The core fiber preferably contains a fibroin fiber. When the core fiber comprises two or more kinds of fibers, it is preferable that coefficients of thermal expansion of the fibers, or coefficients of hygroscopic expansion thereof, are different from each other. The method for producing the conjugated fiber comprises immersing the core fiber in a solution in which the chitosan is dissolved to form a coating layer, then immersing the fiber in an alkali solution to fix the coating layer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003334391-A (JP)
Title: Effect-imparting apparatus
Inventor: YAMATE HIROSHI
IPC: A63H5/00
Filed: 2002-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an effect-imparting apparatus with which a listener enjoys the feeling of presence when imparting sound effects to the traveling sound of a vehicle model.  <P>SOLUTION: A PAN coefficient is decided by a CPU 143 on the basis of voltage detected by a sensor 1. A sound volume value is decided by the CPU 143 on the basis of voltage detected by a sensor 2. Further, the cut off frequency of an LPF simulated by a DSP 142 is decided on the basis of voltage detected by the sensor 2. These parameters are given to the DSP 142, which imparts the sound effects to the traveling sound on the basis of the parameters of the PAN coefficient, the sound volume value and the cut off frequency.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003052719-A (JP)
Title: Lighting apparatus
Inventor: PLANK WOLFGANG
IPC: F21W131/202
Filed: 2002-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a lighting apparatus for dental purposes, which can be produced at low cost and can be flexibly applied in spite of reduction in the edge crack forming tendency of a light polymerizable material. SOLUTION: In the lighting apparatus for dental purposes having a plurality of light sources supported on semi-conductor bases mounted on one substrate, light sources (14 and 16) are surrounded with a reflective over surface (29) for reflecting visible light.
Patent JP-2003341592-A (JP)
Title: Ship control parameter select device and sailing control system having the device
Inventor: KAJI HIROTAKA
IPC: G05D1/02
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control parameter select device and a sailing control system for selecting a control parameter to conduct the suitable sailing control for a ship according to the sailing condition.   <P>SOLUTION: This sailing control system includes a control parameter select device 10, a sailing control device 11, a display device 12 and a propeller 13. The control parameter select device 10 includes a position information detector 101, a water area information storage device 102 storing the information on a specified water area, a specified water area determination part 103 for determining whether or not the ship is positioned in the specified water area, a cruising distance calculating device 104 for calculating a possible cruising distance, a cruising distance determination part 105 for determining whether or not cruising to a destination is possible, a control parameter select part 106 for selecting a control parameter to calculate a suitable controlled variable in the sailing control device 11 according to the determination result, and a control parameter storage device 107 storing two or more kinds of control parameters.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003345112-A (JP)
Title: Image forming device
Inventor: KATO TAKAYUKI
IPC: G03G15/08
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To avoid an increase in the size and cost of an image forming device and also accomplish a toner bottle attachment replaceability with high reliability and high operability for a user.   <P>SOLUTION: The image forming device is characterized by having a holding member which attachably and detachably holds a developer storage container that is rotated to discharge, from its discharge opening, developer stored in it; and a guide member which guides so that the hold member slides. In the image forming device, the guide member is turnable having a turn center that substantially aligned with the rotation center of the developer storage container, and a mechanism is provided for changing this turning movement into the sliding movement of the hold member.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003347086-A (JP)
Title: Lighting device for high pressure discharge lamp
Inventor: DOI HIROYUKI
IPC: H05B41/24
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting device for a high pressure discharge lamp capable of taking a comparatively wide adjustable range of lamp power according to a change of a frequency.   <P>SOLUTION: This lighting device for the high pressure discharge lamp is provided with a high frequency generating device HFG connected with a DC power source at an input end and outputting high frequency voltage having a prescribed frequency variable range in a region having more than 1.5 MHz to an output end, a complex resonance circuit CRC in which impedance is substantially linearly changed within the prescribed frequency variable range, a resonance characteristic having an almost constant phase difference is provided, an input end is connected to the output end of the high frequency generating device HFG, and a high pressure discharge lamp HPDL energized by an output of the complex resonance circuit CRC. The complex resonance circuit CRC is constituted of the input end t2, first and second serial resonance circuits SRC1 and SRC2 connected in parallel, and an output end t3 connected in parallel with an inductance L4 of the second serial resonance circuit SRC2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003339438-A (JP)
Title: Stick-like cosmetic material delivery case
Inventor: OBA ATSUSHI
IPC: B65D83/00
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a delivery case for holding a stick-like cosmetic material with a plurality of claw pieces positioned in sliding grooves of a tip cylinder at the tip of a core chuck member by providing a plurality of sliding grooves at the tip cylinder, which is composed of the minimum number of members such as the tip cylinder, the core chuck member and the body cylinder.   <P>SOLUTION: In this stick-like cosmetic material delivery case 1, the tip cylinder 10 and the body cylinder 20 are rotatably connected, the core chuck member 30 is inserted, and the core chuck member 30 is slid forward and backward by rotation of the tip cylinder 10 and the body cylinder 20. A plurality of sliding grooves 12 are disposed in the tip cylinder 10, a plurality of claw pieces 32 positioned in the sliding grooves 12 are formed at the tip of the core chuck member 30, and a rotation stop mechanism is constituted by the claw piece base 32a and the sliding grooves 12. A group of projections 34 on the surface of a rod 33 of the core chuck member 30 are engaged with a spiral groove 23 provided between slits 24 of the body cylinder 20 to thereby constitute a delivery mechanism.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003345281-A (JP)
Title: Device and method for providing information
Inventor: SHIMAZU MITSUNOBU
IPC: G09F19/08
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To automatically, interactively, naturally, visually and auditorily acquire desired information without specially being aware of doing that.   <P>SOLUTION: An information collecting part 1B collects information to be a base for making a doll operating part 2B perform expression from an information site 11 of the Internet 3. A performance managing part 1A transmits instructions for an automatic mode based on an automatic mode management schedule and an interactive mode based on a request (button depression and sensor detection) from a user to a microcomputer control part 2A, and the doll operating part 2B represents respective pieces of information not only with characters and words but also with a combination of a three-dimensional object such as a doll and music.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003347580-A (JP)
Title: Diamond ultraviolet light emitting element
Inventor: HORIUCHI KENJI
IPC: H01L21/205
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a current injection type pumped ultraviolet light emitting element providing a peak intensity of the FE light emission higher than a band- A light emitting peak intensity using a high quality high-pressure synthetic single crystal diamond and a gas phase synthetic single crystal diamond.   <P>SOLUTION: The diamond ultraviolet light emitting element comprises a high quality substrate 10 consisting of a high quality high-pressure synthetic diamond p-type crystal including boron obtained by a high-pressure and high- temperature method, an intermediate layer 20 of a boron-added p-type diamond epitaxially grown to the high quality substrate surface with the gas phase synthesis, an upper most layer 30 of a sulfur-added n-type diamond epitaxially grown on the intermediate layer 20 with the gas phase synthesis, closed layers 41A, 41K provided by forming a titanium film on the surface of the high quality substrate 10 and uppermost layer 30, and electrodes 40A, 40K consisting of gold layers 42A, 42K provided on the closed layer 41.  <P>COPYRIGHT: (C)2004,JPO